SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS)

SUPELCO/57914-U - for use with autosampler, needle size 23 ga, metal alloy fiber, fiber L 2 cm

Synonym: DVB/CAR/PDMS SPME Fiber Assembly

Product Type: Equipment/Book

Catalog Number	PKG Qty.	Price


45-57914-U	1 ea	$851.00 1/EA	Add To Favorites

12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.

12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.

Properties
Descriptions
Basic Data

application(s)	food and beverages
compatibility	for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
	for use with autosampler
d_f	30 μm (CAR/PDMS layer)
	50 μm (DVB layer)
fiber L	2 cm
greener alternative category	, Aligned
greener alternative product characteristics	Waste Prevention Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry .
material	metal alloy fiber
	plain gray hub
matrix active group	DVB/CAR/PDMS coating
needle size	23 ga
packaging	pkg of 1 × ea
Quality Level	100
sustainability	Greener Alternative Product
technique(s)	solid phase microextraction (SPME): suitable

Application:	Rapid headspace solid-phase microextraction-gas chromatographic-time-of-flight mass spectrometric method for qualitative profiling of ice wine volatile fraction. II: Classification of Canadian and Czech ice wines using statistical evaluation of the data: This study utilizes Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) SPME fibers for rapid analysis of volatile compounds in ice wine, showcasing their application in qualitative profiling and classification based on geographic origin. This highlights the utility of DVB/CAR/PDMS fibers in analytical chemistry and environmental sampling, specifically in the food industry for quality control and authenticity verification (Setkova L, Risticevic S, Pawliszyn J, 2007 ).
General description:	SPME fiber assembly Divinylbenzene/Carboxen/Polydimethylsiloxane (DVB/CAR/PDMS) manufactured with a flexible metal alloy used in the needle, plunger, and fiber core. The new metal alloy design includes a thicker, flexible plunger that is much less likely to kink or break, and helps to reinforce the needle especially when used in an auto-sampler with a sample agitator. Since the needle is more flexible and has a thinner wall than the standard stainless steel needle, a bevel has been placed on the needle to help it pierce septa materials more easily.
General description:	We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here for more information.
Other Notes:	Appearance may vary. Darker spots may be visible on the fiber but will not affect performance.

UNSPSC

41115854

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